Energy Efficiency System For Motor

  Energix-g is the latest break-through pe management product, which is mainly applied to the loads driven by ac asynchronous motors. According to the running state, parameters and load characteristic, energix-g will design proper running levels for loads with corresponding specification, and optimize running state of different loads. Enhancing the power efficiency and protecting the terminal equipments, energix-g realizes the central control and automatic regulation of the loads.
Application
Power plant petroleum plant cement plant mine metallurgy plant pharmaceutical plant paper making plant ceramic plant
Saving
Energy saving rate is up to 25% ~60%
Power factor approaches to 1
Improve active power
Payback
Long time benefit from once investment
Payback within one year by power saving
Motor service life to be prolonged by 20%
More expenses such as maintain, fault, update and management to be saved
Control
Automatic energy saving operation, adjust motor working status automatically
Pid control, automatic output regulation
Motor speed control with high efficiency
Strong braking function
Multi-speed interval control, skip frequency control
Instant re-start after power-cut
Three-wire operation, program operation
PLC control system can be achieved by using multi-function terminals
Carriage frequency adjustable on-line
Configuration
Pid adjustor built-in, output control power supply dc 24v / 200ma
Dc power supply 0~5v / 10v, -10v~ + 10v available
Multi-function input interface 0~50khz or photoelectric encoder input
Braking unit built-in (0~15kw) , braking resistance (0~7. 5kw)
7 frequencies input optional
7 programmable input interface
Standard rs485 interface
Counter and timer built-in
Bipolar control voltage analog input terminal, -10~10v
LCD & LED displayers available
Protection
Make motor work without any noise
Search the optimal balance point between noise an loss
Adjust pwm modulation any time, improve emc performance
Over-current protection by electric relay
Output grounding protection
Short circuit protection
Automatic reset
Stalling protection
Inquiry
Fault types inquiry
Working frequency, current, voltage, power and motor rotating speed